What is the definition of Nationwide Mutual Insurance Company?

A nationwide mutual insurance company is like a giant, friendly blanket that wraps its arms around every corner of the country, ensuring no policyholder is ever left unprotected or financially exposed to the unpredictable whims of fate.

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Example sentence: "After a particularly chaotic hurricane season, the nationwide mutual insurance company decided to offer an extra 'coastal protection' policy for the unsuspecting farmer who forgot to sign up for their annual 'torm insurance' upgrade."